package com.bdqn.mapper;

import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.bdqn.pojo.User;
public interface UserMapper extends BaseMapper<User> {
    User login(String usrName,String usrPassword);
    //根据用户名查询用户对象
    public User findUserByUsrName(String usrName);
}
